Product comparison · 2 cpus

HP Intel Xeon E5502 vs HP Intel Xeon E5606, Ref

29specifications compared
11differ
18identical
17known for one product only

Key differences

Processor model
- Intel Xeon E5502:E5502
- Intel Xeon E5606, Ref:E5606
Processor base frequency
- Intel Xeon E5502:1.86 GHz
- Intel Xeon E5606, Ref:2.13 GHz
Processor cores
- Intel Xeon E5502:2
- Intel Xeon E5606, Ref:4
Processor lithography
- Intel Xeon E5502:45 nm
- Intel Xeon E5606, Ref:32 nm
Processor threads
- Intel Xeon E5502:2
- Intel Xeon E5606, Ref:4
Processor operating modes
- Intel Xeon E5502:64-bit
- Intel Xeon E5606, Ref:32-bit, 64-bit
Processor cache
- Intel Xeon E5502:4 MB
- Intel Xeon E5606, Ref:8 MB
Memory bandwidth supported by processor (max)
- Intel Xeon E5502:19.2 GB/s
- Intel Xeon E5606, Ref:25.6 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5502, Intel Xeon E5606, Ref
46 specifications	A HP Intel Xeon E5502 View product	B HP Intel Xeon E5606, Ref View product
Processor8 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5502	E5606
Processor base frequencyDiffers	1.86 GHz	2.13 GHz
Processor coresDiffers	2	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	2	4
System bus rate	4.8 GT/s	4.8 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	B1
Bus typeKnown for one	Unknown — not stated by the source	QPI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	16
Number of QPI links	2	2
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	25.6 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	144 GB	288 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segment	Server	Server
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
CompatibilityKnown for one	Unknown — not stated by the source	HP DL380 G7
Operational conditionsidentical
TcaseKnown for one	76 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	152.4 mm	Unknown — not stated by the source
DepthKnown for one	155.7 mm	Unknown — not stated by the source
HeightKnown for one	171.4 mm	Unknown — not stated by the source
WeightKnown for one	1.59 kg	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More cpu comparisons

All cpu comparisons